Power Systems For distortion less line which of following relation are true None of above. R = O, G = O. R/L = G/C. R/L = C/G. None of above. R = O, G = O. R/L = G/C. R/L = C/G. ANSWER DOWNLOAD EXAMIANS APP
Power Systems A three phase, 33 kV oil circuit breaker is rated 1200 A, the symmetrical breaking capacity is 2000 MVA, 3 secs. Then the making capacity is 5200 MVA. 5500 MVA. 5100 MVA. 5000 MVA. 5200 MVA. 5500 MVA. 5100 MVA. 5000 MVA. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Which of the following statement is/are true regarding infinite line? It has infinite length It maintains the constant voltage both 2 and 3 It has infinite voltage It has infinite length It maintains the constant voltage both 2 and 3 It has infinite voltage ANSWER DOWNLOAD EXAMIANS APP
Power Systems A 3 core cable gives on test a capacitance of 3.7 µF between two cores. Find the line charging current of the cable when it is connected to 11 kV, 50 Hz system? 1 A. 1.476 A. 14.7 mA. 14.76 A. 1 A. 1.476 A. 14.7 mA. 14.76 A. ANSWER DOWNLOAD EXAMIANS APP
Power Systems Sum of the elements of row i equal to shunt admittances connected to bus i. If this summation is zero, indicates there is no None of these mutual coupling both 1 and 2 shunt admittance None of these mutual coupling both 1 and 2 shunt admittance ANSWER DOWNLOAD EXAMIANS APP
Power Systems A hydroelectric power station is commonly found in desert areas. swamps. hilly areas. grasslands. desert areas. swamps. hilly areas. grasslands. ANSWER DOWNLOAD EXAMIANS APP
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